package cn.zd.thumbbackend.constant;

public final class ThumbConstant {
    
    /**
     * 常量类防止实例化
     */
    private ThumbConstant() {}
    
    public static final String USER_THUMB_KEY_PREFIX = "thumb:";
    public static final String TEMP_THUMB_KEY_PREFIX = "thumb:temp:%s";
    public static final Long UN_THUMB_CONSTANT = 0L;
    
}
